🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.59 AU - 0.89 AU

Year: 241 Days

Day: 39 Hours

Environment

Temp: 157 °C

Axial Tilt: 17.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Ice Giant

Semi-Major Axis: 11.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 677.4

Radius: 3.6

Gravity: 52.27 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 8.98 AU - 14.86 AU

Year: 15587 Days

Day: 23.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 72,729,331 km

• M1: 44,879 km (0.108 R)
• M2: 327,769 km (0.063 R)
• M3: 513,121 km (0.106 R)
• M4: 664,663 km (0.085 R)
• M5: 942,766 km (0.066 R)
• M6: 2,413,762 km (0.119 R)
• M7: 2,963,683 km (0.116 R)
• M8: 3,190,175 km (0.085 R)
• M9: 4,531,320 km (0.087 R)
• M10: 5,004,498 km (0.099 R)
• M11: 5,325,535 km (0.104 R)
• M12: 5,890,865 km (0.065 R)
• M13: 6,167,920 km (0.096 R)
• M14: 8,307,020 km (0.114 R)
• M15: 9,275,068 km (0.101 R)
• M16: 9,434,539 km (0.117 R)
• M17: 10,146,775 km (0.105 R)
• M18: 12,497,406 km (0.096 R)
• M19: 12,888,455 km (0.094 R)
• M20: 13,287,732 km (0.098 R)
• M21: 13,558,504 km (0.05 R)
• M22: 15,557,431 km (0.102 R)
• M23: 15,707,328 km (0.116 R)
• M24: 16,009,964 km (0.058 R)
• M25: 19,426,480 km (0.026 R)
• M26: 19,951,120 km (0.08 R)
• M27: 20,127,945 km (0.109 R)
• M28: 22,716,437 km (0.076 R)
• M29: 23,692,114 km (0.106 R)
• M30: 24,190,275 km (0.07 R)
• M31: 30,606,378 km (0.076 R)
• M32: 34,519,110 km (0.081 R)
• M33: 38,205,052 km (0.116 R)
• M34: 39,582,549 km (0.084 R)
• M35: 44,967,175 km (0.119 R)
• M36: 45,576,936 km (0.095 R)
• M37: 50,000,695 km (0.083 R)
• M38: 54,184,947 km (0.116 R)
• M39: 63,432,040 km (0.06 R)

Planet 3 - Ice Giant

Semi-Major Axis: 12.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 903

Radius: 6.6

Gravity: 20.73 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 9.64 AU - 14.9 AU

Year: 16279 Days

Day: 25 Hours

Environment

Temp: -181 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 72,729,331 km

• M1: 82,728 km (0.053 R)
• M2: 308,172 km (0.114 R)
• M3: 943,065 km (0.082 R)
• M4: 1,609,523 km (0.102 R)
• M5: 2,083,001 km (0.085 R)
• M6: 3,117,470 km (0.119 R)
• M7: 3,443,294 km (0.095 R)
• M8: 3,761,938 km (0.056 R)
• M9: 4,491,676 km (0.114 R)
• M10: 6,228,358 km (0.086 R)
• M11: 6,970,363 km (0.091 R)
• M12: 7,339,421 km (0.03 R)
• M13: 9,000,556 km (0.113 R)
• M14: 10,179,387 km (0.077 R)
• M15: 10,714,947 km (0.107 R)
• M16: 11,521,430 km (0.075 R)
• M17: 12,234,862 km (0.112 R)
• M18: 13,115,395 km (0.118 R)
• M19: 19,666,734 km (0.065 R)
• M20: 22,523,904 km (0.084 R)
• M21: 25,973,631 km (0.108 R)
• M22: 27,651,970 km (0.113 R)
• M23: 29,879,931 km (0.109 R)
• M24: 33,118,874 km (0.063 R)
• M25: 33,898,279 km (0.073 R)
• M26: 34,822,794 km (0.059 R)
• M27: 37,979,309 km (0.07 R)
• M28: 41,921,811 km (0.074 R)
• M29: 44,539,325 km (0.069 R)
• M30: 44,854,229 km (0.101 R)
• M31: 51,123,726 km (0.098 R)
• M32: 53,751,263 km (0.072 R)
• M33: 55,007,586 km (0.116 R)
• M34: 69,086,989 km (0.112 R)
• M35: 70,785,524 km (0.102 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 436 - 14,389 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit